diff --git a/sass/_vars.scss b/sass/_vars.scss
index fad899234..63bc6eb6e 100644
--- a/sass/_vars.scss
+++ b/sass/_vars.scss
@@ -217,14 +217,14 @@ $vars: (
                     "Background of scrollbar in idle state (Win/Lin only)",
                     (
                         light: palette(lightgray, 5),
-                        dark: palette(darkgray, 4),
+                        dark: palette(darkgray, 3),
                     ),
                 ),
                 hover: (
                     "Background of scrollbar in hover state (Win/Lin only)",
                     (
                         light: palette(lightgray, 6),
-                        dark: palette(darkgray, 3),
+                        dark: palette(darkgray, 2),
                     ),
                 ),
                 active: (
@@ -241,7 +241,7 @@ $vars: (
                 "Default box-shadow color",
                 (
                     light: palette(lightgray, 6),
-                    dark: palette(darkgray, 7),
+                    dark: palette(darkgray, 8),
                 ),
             ),
             inset: (